Rail transportation maintenance and service

Defect notification

It is applicable for notification of defects and failures of signaling and telecommunication systems supplied and produced by AŽD Praha. The below Directory states the alert line for individual foreign territories and link for prospective consultancy, training and providing information in the field of warranty and after warranty service of signaling, telecommunication and information technology.


Zoran Kovacevic
AŽD Saobracajni Sistemi, d.o.o. Risanska 10a, 110 00 Beograd

Phone: +381 113 065 940

E-mail: servis.srbija‌‌M‌‌


Mirko Pajovic
AŽD Praha s.r.o., dio stranog društva Crna Gora, Orahovačka b.b., 81 000 Podgorica

Phone: +382 20 621 561

E-mail: servis.montenegro‌‌M‌‌




Stolicny Frantisek
AŽD Praha s.r.o., Organizational unit, Priemyselná 6, 821 09 Bratislava

Phone: +421 903 510 182

E-mail: stolicny.frantisek‌‌M‌‌